Can we add "Do not use" to tags being cleaned-up since 2014?

Question

On Let's clean up some meta tags there is a list of tags that look as meta-tags but after 6 years they are still "alive" (tags with <s></s> were not included):

• filter - Can't possibly work as the only tag on a question. I see it used for gmail (it should be gmail-filters), google-spreadsheets, yahooemail (which should be yahoo-mail), youtube comments. This also seems to run afoul of the second point above (it means different things to different people).
• photos - This can't possibly work as the only tag on a question. It needs to be paired with a web app. On the first page of questions I see facebook, google-plus, instagram, twitter, gmail, dropbox. facebook-photos and google-plus-photos exist, at least.
• url - Again, this has no context without the existence of other tags. questions or network protocol curiosity that should also be closed.
• syntax
• syntax-highlighting
• text-formatting

Could we add to their tag excerpt DO NOT USE THIS TAG and a link to the above question in the tag wiki?

I.E.

url

Tag excerpt

DO NOT USE THIS TAG : Uniform Resource Locator or Universal Resource Locator - a specific character string that constitutes a reference to an Internet resource.

Tag wiki

To learn why this tag should not be used please read Let's clean up some meta tags

Answer 1

It turns out that we already have tags with "do not use":

• browser
  DO NOT USE THIS TAG: If you have a generic problem with your browser, ask it on Super User; if you have a question about how a specific browser (e.g. Chrome) interacts with a web application, use that browser's own tag.
• bookmarklet
  DO NOT USE. Bookmarklets are no longer on-topic on Web Applications.
• copyright
  DO NOT USE as this is a meta-tag. A legal concept, enacted by most governments, giving the creator of an original work exclusive rights to it, usually for a limited time.
• migrate-data
  DO NOT USE as this is a meta-tag. The moving of data either between two accounts on a service or between services. Normally asked about a service's default functionality.

So I think that is fair to say, yes, we can.

Related

• search in tag description